Computer Science - Block-Based Programming - Variables in block programming - Variable Playground

Interactive variable manipulation. Create variables on screen as visual boxes. Operations: (1) [set myVar to 10] - box shows '10'. (2) [change myVar by 5] - box now shows '15'. (3) [set myVar to myVar × 2] - box shows '30'. Create a simple score counter: [when green flag: set score to 0] [when sprit